204044344444343 has 16 divisors (see below), whose sum is σ = 220113501632640. Its totient is φ = 188028665213664.

The previous prime is 204044344444321. The next prime is 204044344444361. The reversal of 204044344444343 is 343444443440402.

It is a cyclic number.

It is not a de Polignac number, because 204044344444343 - 2²⁸ = 204044076008887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204044344444363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35117780 + ... + 40513542.

It is an arithmetic number, because the mean of its divisors is an integer number (13757093852040).

Almost surely, 2^{204044344444343} is an apocalyptic number.

204044344444343 is a deficient number, since it is larger than the sum of its proper divisors (16069157188297).

204044344444343 is a wasteful number, since it uses less digits than its factorization.

204044344444343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5400718.

The product of its (nonzero) digits is 14155776, while the sum is 47.

Adding to 204044344444343 its reverse (343444443440402), we get a palindrome (547488787884745).

The spelling of 204044344444343 in words is "two hundred four trillion, forty-four billion, three hundred forty-four million, four hundred forty-four thousand, three hundred forty-three".